Streaming music through the Amplifi is awesome . . . sounds crystal clear. The guitar on the other hand sounds muddy, thin, and fake. It seems that no matter how I adjust the tone controls (whether on the amp modeler, effects, or on the amp itself). I don't know a whole lot about sound dynamics, but it seemed a lot easier on my Spider IV - I love the sound I get from there, but can't seem to get the same from the Amplifi. Any advice would be much appreciated!